Yup, nothing. And it did it before I put a new VP44 in, and still does it afterwards.

Think out loud all you want! I appreciate it even if its something we checked or tried already.

I do have an AFE bladerunner intake elbow on order right now. I thought maybe its possible I'm not flowing enough air when its colder out and the air density is higher. I know the stock elbow is pretty restrictive. If it doesn't work, at least it's a good excuse to order another goodie for my baby.